#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

void dayinxinhao(int n,int m)
{
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			printf("*");
		}
		printf("\n");
	}

}


//void dayin(int n, int, m)
//{
//
//}

int max(int n, int m)
{
	if (n < m)
		return m;
	else
		return n;
}

int my_pow(int x, int n)
{
	int k = 1;
	if (n == 0)
		return 1;
	for (int i = 0; i < n; i++)
		k = k * x;
	return k;
}
void nore()
{
	static int x = 1;
	x *= x + 1;
	printf("%d", x);
}
int a, b;
void fun()
{
	a = 100;
	b = 200;
}
int main()
{
	
	fun();
	printf("%d %d", a, b);

	return 0;
}